[Asterisk-video] Enabling Video

Borja SIXTO borja.sixto at i6net.com
Tue Apr 26 01:18:54 CDT 2011


Hi,

Do you test the echo test before ?
Can you get the SIP traces of the echo test execution ?

Regards,


Borja from i6net

Le 26/04/2011 04:54, David Wessell a écrit :
>
> I am attempting to get a video call to work.. I am running asterisk 
> 1.6.2.5, installed on an Ubuntu machine using apt-get install.
>
> 1)In sip.conf I have videosupport=yes
>
> 2)I have two extensions that look like:
>
> [200]
>
> deny=0.0.0.0/0.0.0.0
>
> secret=xxx
>
> dtmfmode=rfc2833
>
> canreinvite=no
>
> context=users
>
> host=dynamic
>
> type=friend
>
> nat=yes
>
> port=5060
>
> qualify=yes
>
> callgroup=
>
> pickupgroup=
>
> dial=SIP/200
>
> permit=0.0.0.0/0.0.0.0
>
> callerid=device <200>
>
> call-limit=50
>
> disallow=all ; better for custom-tunning codec selection
>
> allow=ulaw
>
> allow=h264 ;
>
> But when I dial extension to extension, using Bria (h264 is enabled in 
> the codec list of Bria) I have no video. In the CLI I see:
>
> == Using SIP RTP CoS mark 5
>
>   == Using SIP VRTP CoS mark 6
>
>    -- Executing [200 at users:1] Dial("SIP/100-00000024", "SIP/200") in 
> new stack
>
>   == Using SIP RTP CoS mark 5
>
>   == Using SIP VRTP CoS mark 6
>
>     -- Called 200
>
>     -- SIP/200-00000025 is ringing
>
>     -- SIP/200-00000025 answered SIP/100-00000024
>
> And if I look at the channels I see:
>
> test*CLI> sip show channels
>
> Peer             User/ANR         Call ID          Format           
> Hold     Last Message    Expiry
>
> 173.246.203.191  100              Y2U5ZDg1OTQ3ZTg  0x4 (ulaw)       
> No       Rx: ACK
>
> 173.246.203.191  200              4aa104971c4f930  0x4 (ulaw)       
> No       Rx: ACK
>
> 2 active SIP dialogs
>
> But I do see that h264 is enabled.
>
> test*CLI> core show codecs
>
> Disclaimer: this command is for informational purposes only.
>
>         It does not indicate anything about your configuration.
>
>         INT    BINARY        HEX   TYPE       NAME   DESC
>
> --------------------------------------------------------------------------------
>
>           1 (1 <<  0)      (0x1)  audio       g723   (G.723.1)
>
>           2 (1 <<  1)      (0x2)  audio        gsm   (GSM)
>
>           4 (1 <<  2)      (0x4)  audio       ulaw   (G.711 u-law)
>
>           8 (1 <<  3)      (0x8)  audio       alaw   (G.711 A-law)
>
>          16 (1 <<  4)     (0x10)  audio   g726aal2   (G.726 AAL2)
>
>          32 (1 <<  5)     (0x20)  audio      adpcm   (ADPCM)
>
>          64 (1 <<  6)     (0x40)  audio       slin   (16 bit Signed 
> Linear PCM)
>
>         128 (1 <<  7)     (0x80)  audio      lpc10   (LPC10)
>
>         256 (1 <<  8)    (0x100)  audio       g729   (G.729A)
>
>         512 (1 <<  9)    (0x200)  audio      speex   (SpeeX)
>
>        1024 (1 << 10)    (0x400)  audio       ilbc   (iLBC)
>
>        2048 (1 << 11)    (0x800)  audio       g726   (G.726 RFC3551)
>
>        4096 (1 << 12)   (0x1000)  audio       g722   (G722)
>
>       65536 (1 << 16)  (0x10000)  image       jpeg   (JPEG image)
>
>      131072 (1 << 17)  (0x20000)  image        png   (PNG image)
>
>      262144 (1 << 18)  (0x40000)  video       h261   (H.261 Video)
>
>      524288 (1 << 19)  (0x80000)  video       h263   (H.263 Video)
>
>     1048576 (1 << 20) (0x100000)  video      h263p   (H.263+ Video)
>
>     2097152 (1 << 21) (0x200000)  video       h264   (H.264 Video)
>
> Can someone point me in the right direction?
>
> Thanks
>
> David
>
> Description: David-Wessell
>
>
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-- 
Borja Sixto, Research&  Innovation - http://www.i6net.com

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